Makefile.tpl

   1 [+ AutoGen5 template -*- Mode: Makefile -*-
   2 in
   3 +]
   4
   5 # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
   6 #
   7 # Makefile for directory with subdirs to build.
   8 #   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
   9 #   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
  10 #   Free Software Foundation
  11 #
  12 # This file is free software; you can redistribute it and/or modify
  13 # it under the terms of the GNU General Public License as published by
  14 # the Free Software Foundation; either version 3 of the License, or
  15 # (at your option) any later version.
  16 #
  17 # This program is distributed in the hope that it will be useful,
  18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 # GNU General Public License for more details.
  21 #
  22 # You should have received a copy of the GNU General Public License
  23 # along with this program; see the file COPYING3.  If not see
  24 # <http://www.gnu.org/licenses/>.
  25 #
  26
  27 # First, test for a proper version of make, but only where one is required.
  28
  29 @if gcc
  30 ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
  31 $(error GNU make version 3.80 or newer is required.)
  32 endif
  33 @endif gcc
  34
  35 # -------------------------------
  36 # Standard Autoconf-set variables
  37 # -------------------------------
  38 VPATH=@srcdir@
  39
  40 build_alias=@build_noncanonical@
  41 build_vendor=@build_vendor@
  42 build_os=@build_os@
  43 build=@build@
  44 host_alias=@host_noncanonical@
  45 host_vendor=@host_vendor@
  46 host_os=@host_os@
  47 host=@host@
  48 target_alias=@target_noncanonical@
  49 target_vendor=@target_vendor@
  50 target_os=@target_os@
  51 target=@target@
  52
  53 program_transform_name = @program_transform_name@
  54
  55 prefix = @prefix@
  56 exec_prefix = @exec_prefix@
  57
  58 srcdir = @srcdir@
  59
  60 bindir = @bindir@
  61 sbindir = @sbindir@
  62 libexecdir = @libexecdir@
  63 datadir = @datadir@
  64 sysconfdir = @sysconfdir@
  65 sharedstatedir = @sharedstatedir@
  66 localstatedir = @localstatedir@
  67 libdir = @libdir@
  68 includedir = @includedir@
  69 oldincludedir = @oldincludedir@
  70 infodir = @infodir@
  71 datarootdir = @datarootdir@
  72 docdir = @docdir@
  73 pdfdir = @pdfdir@
  74 htmldir = @htmldir@
  75 mandir = @mandir@
  76 man1dir = $(mandir)/man1
  77 man2dir = $(mandir)/man2
  78 man3dir = $(mandir)/man3
  79 man4dir = $(mandir)/man4
  80 man5dir = $(mandir)/man5
  81 man6dir = $(mandir)/man6
  82 man7dir = $(mandir)/man7
  83 man8dir = $(mandir)/man8
  84 man9dir = $(mandir)/man9
  85
  86 INSTALL = @INSTALL@
  87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
  89 INSTALL_DATA = @INSTALL_DATA@
  90 LN = @LN@
  91 LN_S = @LN_S@
  92 MAINT = @MAINT@
  93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
  94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
  95
  96 # -------------------------------------------------
  97 # Miscellaneous non-standard autoconf-set variables
  98 # -------------------------------------------------
  99
 100 # The gcc driver likes to know the arguments it was configured with.
 101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
 102
 103 tooldir = @tooldir@
 104 build_tooldir = @build_tooldir@
 105
 106 GDB_NLM_DEPS =
 107
 108 # This is the name of the environment variable used for the path to
 109 # the libraries.
 110 RPATH_ENVVAR = @RPATH_ENVVAR@
 111
 112 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
 113 # is used instead of the directory itself to avoid including built
 114 # executables in PATH.
 115 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
 116
 117 # Build programs are put under this directory.
 118 BUILD_SUBDIR = @build_subdir@
 119 # This is set by the configure script to the arguments to use when configuring
 120 # directories built for the build system.
 121 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
 122
 123 # Linker flags to use on the host, for stage1 or when not
 124 # bootstrapping.
 125 STAGE1_LDFLAGS = @stage1_ldflags@
 126
 127 # Libraries to use on the host, for stage1 or when not bootstrapping.
 128 STAGE1_LIBS = @stage1_libs@
 129
 130 # Linker flags to use for stage2 and later.
 131 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
 132
 133 # Libraries to use for stage2 and later.
 134 POSTSTAGE1_LIBS = @poststage1_libs@
 135
 136 # This is the list of variables to export in the environment when
 137 # configuring any subdirectory.  It must also be exported whenever
 138 # recursing into a build directory in case that directory's Makefile
 139 # re-runs configure.
 140 BASE_EXPORTS = \
 141         FLEX="$(FLEX)"; export FLEX; \
 142         LEX="$(LEX)"; export LEX; \
 143         BISON="$(BISON)"; export BISON; \
 144         YACC="$(YACC)"; export YACC; \
 145         M4="$(M4)"; export M4; \
 146         SED="$(SED)"; export SED; \
 147         AWK="$(AWK)"; export AWK; \
 148         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
 149
 150 # This is the list of variables to export in the environment when
 151 # configuring subdirectories for the build system.
 152 BUILD_EXPORTS = \
 153         $(BASE_EXPORTS) \
 154         AR="$(AR_FOR_BUILD)"; export AR; \
 155         AS="$(AS_FOR_BUILD)"; export AS; \
 156         CC="$(CC_FOR_BUILD)"; export CC; \
 157         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 158         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 159         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 160         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 161         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 162         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 163         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 164         LD="$(LD_FOR_BUILD)"; export LD; \
 165         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 166         NM="$(NM_FOR_BUILD)"; export NM; \
 167         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 168         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 169         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
 170
 171 # These variables must be set on the make command line for directories
 172 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
 173 EXTRA_BUILD_FLAGS = \
 174         CFLAGS="$(CFLAGS_FOR_BUILD)" \
 175         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
 176
 177 # This is the list of directories to built for the host system.
 178 SUBDIRS = @configdirs@
 179 TARGET_CONFIGDIRS = @target_configdirs@
 180 # This is set by the configure script to the arguments to use when configuring
 181 # directories built for the host system.
 182 HOST_CONFIGARGS = @host_configargs@
 183 # Host programs are put under this directory, which is . except if building
 184 # with srcdir=..
 185 HOST_SUBDIR = @host_subdir@
 186 # This is the list of variables to export in the environment when
 187 # configuring subdirectories for the host system.  We need to pass
 188 # some to the GCC configure because of its hybrid host/target nature.
 189 HOST_EXPORTS = \
 190         $(BASE_EXPORTS) \
 191         CC="$(CC)"; export CC; \
 192         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
 193         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 194         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 195         CXX="$(CXX)"; export CXX; \
 196         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 197         GCJ="$(GCJ)"; export GCJ; \
 198         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
 199         AR="$(AR)"; export AR; \
 200         AS="$(AS)"; export AS; \
 201         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 202         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 203         LD="$(LD)"; export LD; \
 204         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
 205         NM="$(NM)"; export NM; \
 206         RANLIB="$(RANLIB)"; export RANLIB; \
 207         WINDRES="$(WINDRES)"; export WINDRES; \
 208         WINDMC="$(WINDMC)"; export WINDMC; \
 209         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 210         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 211         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
 212         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
 213         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
 214         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
 215         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
 216         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
 217         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
 218         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 219         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
 220         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 221         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
 222         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
 223         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
 224         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
 225         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
 226         LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
 227         LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
 228 @if gcc-bootstrap
 229         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 230 @endif gcc-bootstrap
 231         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 232
 233 POSTSTAGE1_CXX_EXPORT = \
 234         CXX='$(CXX)'; export CXX; \
 235         CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
 236 @if target-libstdc++-v3-bootstrap
 237 # Override the above if we're bootstrapping C++.
 238 POSTSTAGE1_CXX_EXPORT = \
 239         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
 240           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
 241           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
 242           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
 243           -I$$s/libstdc++-v3/libsupc++ \
 244           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
 245         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
 246 @endif target-libstdc++-v3-bootstrap
 247
 248 # Similar, for later GCC stages.
 249 POSTSTAGE1_HOST_EXPORTS = \
 250         $(HOST_EXPORTS) \
 251         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
 252           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 253           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 254         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
 255         $(POSTSTAGE1_CXX_EXPORT) \
 256         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
 257         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
 258         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
 259
 260 # Target libraries are put under this directory:
 261 TARGET_SUBDIR = @target_subdir@
 262 # This is set by the configure script to the arguments to use when configuring
 263 # directories built for the target.
 264 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
 265 # This is the list of variables to export in the environment when
 266 # configuring subdirectories for the target system.
 267 BASE_TARGET_EXPORTS = \
 268         $(BASE_EXPORTS) \
 269         AR="$(AR_FOR_TARGET)"; export AR; \
 270         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 271         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 272         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 273         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 274         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 275         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 276         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 277         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 278         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 279         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
 280         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 281         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
 282         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
 283         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
 284         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 285         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
 286         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 287         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
 288 @if gcc-bootstrap
 289         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 290 @endif gcc-bootstrap
 291         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 292         TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
 293
 294 RAW_CXX_TARGET_EXPORTS = \
 295         $(BASE_TARGET_EXPORTS) \
 296         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 297         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 298
 299 NORMAL_TARGET_EXPORTS = \
 300         $(BASE_TARGET_EXPORTS) \
 301         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 302
 303 # Where to find GMP
 304 HOST_GMPLIBS = @gmplibs@
 305 HOST_GMPINC = @gmpinc@
 306
 307 # Where to find PPL
 308 HOST_PPLLIBS = @ppllibs@
 309 HOST_PPLINC = @pplinc@
 310
 311 # Where to find CLOOG
 312 HOST_CLOOGLIBS = @clooglibs@
 313 HOST_CLOOGINC = @clooginc@
 314
 315 # Where to find libelf
 316 HOST_LIBELFLIBS = @libelflibs@
 317 HOST_LIBELFINC = @libelfinc@
 318
 319 # ----------------------------------------------
 320 # Programs producing files for the BUILD machine
 321 # ----------------------------------------------
 322
 323 SHELL = @config_shell@
 324
 325 # pwd command to use.  Allow user to override default by setting PWDCMD in
 326 # the environment to account for automounters.  The make variable must not
 327 # be called PWDCMD, otherwise the value set here is passed to make
 328 # subprocesses and overrides the setting from the user's environment.
 329 # Don't use PWD since it is a common shell environment variable and we
 330 # don't want to corrupt it.
 331 PWD_COMMAND = $${PWDCMD-pwd}
 332
 333 # compilers to use to create programs which must be run in the build
 334 # environment.
 335 AR_FOR_BUILD = @AR_FOR_BUILD@
 336 AS_FOR_BUILD = @AS_FOR_BUILD@
 337 CC_FOR_BUILD = @CC_FOR_BUILD@
 338 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 339 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 340 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 341 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
 342 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 343 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 344 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
 345 LD_FOR_BUILD = @LD_FOR_BUILD@
 346 NM_FOR_BUILD = @NM_FOR_BUILD@
 347 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
 348 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
 349 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
 350
 351 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 352 # here so that they can be overridden by Makefile fragments.
 353 BUILD_PREFIX = @BUILD_PREFIX@
 354 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 355
 356 # Flags to pass to stage2 and later makes.  They are defined
 357 # here so that they can be overridden by Makefile fragments.
 358 BOOT_CFLAGS= -g -O2
 359 BOOT_LDFLAGS=
 360 BOOT_ADAFLAGS=-gnatpg -gnata
 361
 362 AWK = @AWK@
 363 SED = @SED@
 364 BISON = @BISON@
 365 YACC = @YACC@
 366 FLEX = @FLEX@
 367 LEX = @LEX@
 368 M4 = @M4@
 369 MAKEINFO = @MAKEINFO@
 370 EXPECT = @EXPECT@
 371 RUNTEST = @RUNTEST@
 372
 373 # This just becomes part of the MAKEINFO definition passed down to
 374 # sub-makes.  It lets flags be given on the command line while still
 375 # using the makeinfo from the object tree.
 376 # (Default to avoid splitting info files by setting the threshold high.)
 377 MAKEINFOFLAGS = --split-size=5000000
 378
 379 # ---------------------------------------------
 380 # Programs producing files for the HOST machine
 381 # ---------------------------------------------
 382
 383 AS = @AS@
 384 AR = @AR@
 385 AR_FLAGS = rc
 386 CC = @CC@
 387 CXX = @CXX@
 388 DLLTOOL = @DLLTOOL@
 389 LD = @LD@
 390 LIPO = @LIPO@
 391 NM = @NM@
 392 OBJDUMP = @OBJDUMP@
 393 RANLIB = @RANLIB@
 394 STRIP = @STRIP@
 395 WINDRES = @WINDRES@
 396 WINDMC = @WINDMC@
 397
 398 GNATBIND = @GNATBIND@
 399 GNATMAKE = @GNATMAKE@
 400
 401 CFLAGS = @CFLAGS@
 402 LDFLAGS = @LDFLAGS@
 403 LIBCFLAGS = $(CFLAGS)
 404 CXXFLAGS = @CXXFLAGS@
 405 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 406
 407 TFLAGS =
 408
 409 # Defaults for all stages; some are overridden below.
 410
 411 STAGE_CFLAGS = $(BOOT_CFLAGS)
 412 STAGE_TFLAGS = $(TFLAGS)
 413 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 414
 415 [+ FOR bootstrap-stage +]
 416 # Defaults for stage [+id+]; some are overridden below.
 417 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
 418 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
 419 @if target-libstdc++-v3-bootstrap
 420 # Override the above if we're bootstrapping C++.
 421 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
 422 @endif target-libstdc++-v3-bootstrap
 423 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 424 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 425 [+ ENDFOR bootstrap-stage +]
 426
 427 # Only build the C compiler for stage1, because that is the only one that
 428 # we can guarantee will build with the native compiler, and also it is the
 429 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
 430 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
 431 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 432
 433 STAGE1_CFLAGS = @stage1_cflags@
 434 STAGE1_CHECKING = @stage1_checking@
 435 STAGE1_LANGUAGES = @stage1_languages@
 436 # * We force-disable intermodule optimizations, even if
 437 #   --enable-intermodule was passed, since the installed compiler
 438 #   probably can't handle them.  Luckily, autoconf always respects
 439 #   the last argument when conflicting --enable arguments are passed.
 440 # * Likewise, we force-disable coverage flags, since the installed
 441 #   compiler probably has never heard of them.
 442 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
 443           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 444
 445 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
 446 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 447
 448 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 449 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 450
 451 do-compare = @do_compare@
 452 do-compare3 = $(do-compare)
 453
 454 # -----------------------------------------------
 455 # Programs producing files for the TARGET machine
 456 # -----------------------------------------------
 457
 458 AR_FOR_TARGET=@AR_FOR_TARGET@
 459 AS_FOR_TARGET=@AS_FOR_TARGET@
 460 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 461
 462 # If GCC_FOR_TARGET is not overriden on the command line, then this
 463 # variable is passed down to the gcc Makefile, where it is used to
 464 # build libgcc2.a.  We define it here so that it can itself be
 465 # overridden on the command line.
 466 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 467 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 468 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
 469 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 470 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 471 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 472 LD_FOR_TARGET=@LD_FOR_TARGET@
 473
 474 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
 475 NM_FOR_TARGET=@NM_FOR_TARGET@
 476 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
 477 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 478 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
 479 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 480 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
 481
 482 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
 483 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
 484 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 485
 486 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 487 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 488
 489 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 490 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 491 LDFLAGS_FOR_TARGET =
 492
 493 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 494 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 495 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 496
 497 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 498
 499 # ------------------------------------
 500 # Miscellaneous targets and flag lists
 501 # ------------------------------------
 502
 503 # The first rule in the file had better be this one.  Don't put any above it.
 504 # This lives here to allow makefile fragments to contain dependencies.
 505 all:
 506
 507 #### host and target specific makefile fragments come in here.
 508 @target_makefile_frag@
 509 @alphaieee_frag@
 510 @ospace_frag@
 511 @host_makefile_frag@
 512 ###
 513
 514 # This is the list of directories that may be needed in RPATH_ENVVAR
 515 # so that prorgams built for the target machine work.
 516 TARGET_LIB_PATH = [+ FOR target_modules +][+
 517   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 518   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
 519 [+ FOR target_modules +][+ IF lib_path +]
 520 @if target-[+module+]
 521 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
 522 @endif target-[+module+]
 523 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
 524
 525
 526 # This is the list of directories that may be needed in RPATH_ENVVAR
 527 # so that programs built for the host machine work.
 528 HOST_LIB_PATH = [+ FOR host_modules +][+
 529   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 530   ENDFOR host_modules +]
 531
 532 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 533 @if gcc
 534 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
 535 @endif gcc
 536
 537 [+ FOR host_modules +][+ IF lib_path +]
 538 @if [+module+]
 539 HOST_LIB_PATH_[+module+] = \
 540   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
 541   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
 542 @endif [+module+]
 543 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
 544
 545 # Flags to pass down to all sub-makes.
 546 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 547         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 548         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 549         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
 550         "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
 551         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 552         "TFLAGS=$(TFLAGS)" \
 553         "CONFIG_SHELL=$(SHELL)" \
 554         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 555
 556 # We leave this in just in case, but it is not needed anymore.
 557 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
 558
 559 # Flags to pass down to most sub-makes, in which we're building with
 560 # the host environment.
 561 EXTRA_HOST_FLAGS = \
 562         'AR=$(AR)' \
 563         'AS=$(AS)' \
 564         'CC=$(CC)' \
 565         'CXX=$(CXX)' \
 566         'DLLTOOL=$(DLLTOOL)' \
 567         'GCJ=$(GCJ)' \
 568         'GFORTRAN=$(GFORTRAN)' \
 569         'LD=$(LD)' \
 570         'LIPO=$(LIPO)' \
 571         'NM=$(NM)' \
 572         'OBJDUMP=$(OBJDUMP)' \
 573         'RANLIB=$(RANLIB)' \
 574         'STRIP=$(STRIP)' \
 575         'WINDRES=$(WINDRES)' \
 576         'WINDMC=$(WINDMC)'
 577
 578 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 579
 580 # Flags that are concerned with the location of the X11 include files
 581 # and library files
 582 #
 583 # NOTE: until the top-level is getting the values via autoconf, it only
 584 # causes problems to have this top-level Makefile overriding the autoconf-set
 585 # values in child directories.  Only variables that don't conflict with
 586 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 587 #
 588 X11_FLAGS_TO_PASS = \
 589         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 590         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 591
 592 # Flags to pass to stage2 and later makes.
 593
 594 POSTSTAGE1_FLAGS_TO_PASS = \
 595         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
 596         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
 597         GNATBIND="$${GNATBIND}" \
 598         LDFLAGS="$${LDFLAGS}" \
 599         HOST_LIBS="$${HOST_LIBS}" \
 600         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 601
 602 # Flags to pass down to makes which are built with the target environment.
 603 # The double $ decreases the length of the command line; those variables
 604 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
 605 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
 606 # so we expand them here.
 607 EXTRA_TARGET_FLAGS = \
 608         'AR=$$(AR_FOR_TARGET)' \
 609         'AS=$(COMPILER_AS_FOR_TARGET)' \
 610         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 611         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 612         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 613         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 614         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 615         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 616         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 617         'LD=$(COMPILER_LD_FOR_TARGET)' \
 618         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
 619         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 620         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 621         'NM=$(COMPILER_NM_FOR_TARGET)' \
 622         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
 623         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 624         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 625         'WINDMC=$$(WINDMC_FOR_TARGET)' \
 626         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
 627         "TFLAGS=$$TFLAGS"
 628
 629 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 630
 631 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 632 # unfortunately needs the native compiler and the target ar and
 633 # ranlib.
 634 # If any variables are added here, they must be added to do-*, below.
 635 # The BUILD_* variables are a special case, which are used for the gcc
 636 # cross-building scheme.
 637 EXTRA_GCC_FLAGS = \
 638         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 639         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 640         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 641         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 642         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 643         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 644
 645 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 646
 647 @if gcc
 648 BUILD_CONFIG = @BUILD_CONFIG@
 649 ifneq ($(BUILD_CONFIG),)
 650 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
 651 endif
 652 @endif gcc
 653
 654 .PHONY: configure-host
 655 configure-host: [+
 656   FOR host_modules +] \
 657     maybe-configure-[+module+][+
 658   ENDFOR host_modules +]
 659 .PHONY: configure-target
 660 configure-target: [+
 661   FOR target_modules +] \
 662     maybe-configure-target-[+module+][+
 663   ENDFOR target_modules +]
 664
 665 # The target built for a native non-bootstrap build.
 666 .PHONY: all
 667 all:
 668 @if gcc-bootstrap
 669         [ -f stage_final ] || echo stage3 > stage_final
 670         @r=`${PWD_COMMAND}`; export r; \
 671         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 672         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
 673 @endif gcc-bootstrap
 674         @: $(MAKE); $(unstage)
 675         @r=`${PWD_COMMAND}`; export r; \
 676         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 677 @if gcc-bootstrap
 678         if [ -f stage_last ]; then \
 679           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
 680           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
 681         else \
 682 @endif gcc-bootstrap
 683           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
 684 @if gcc-bootstrap
 685             ; \
 686         fi \
 687 @endif gcc-bootstrap
 688         && :
 689
 690 .PHONY: all-build
 691 [+ FOR build_modules +]
 692 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
 693
 694 .PHONY: all-host
 695 [+ FOR host_modules +][+ IF bootstrap +]
 696 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
 697 all-host: maybe-all-[+module+][+ IF bootstrap +]
 698 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
 699
 700 .PHONY: all-target
 701 [+ FOR target_modules +][+ IF bootstrap +]
 702 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
 703 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
 704 @endif target-[+module+]-no-bootstrap[+
 705   ENDIF bootstrap +][+ ENDFOR target_modules +]
 706
 707 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 708 # ``make X'' in all subdirectories (because, in general, there is a
 709 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 710 # but it may do additional work as well).
 711 [+ FOR recursive_targets +]
 712 .PHONY: do-[+make_target+]
 713 do-[+make_target+]:
 714         @: $(MAKE); $(unstage)
 715         @r=`${PWD_COMMAND}`; export r; \
 716         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 717         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
 718           [+make_target+]-target
 719
 720
 721 .PHONY: [+make_target+]-host
 722 [+ FOR host_modules +]
 723 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
 724
 725 .PHONY: [+make_target+]-target
 726 [+ FOR target_modules +]
 727 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
 728 [+ ENDFOR recursive_targets +]
 729
 730 # Here are the targets which correspond to the do-X targets.
 731
 732 .PHONY: info installcheck dvi pdf html
 733 .PHONY: install-info install-pdf install-html
 734 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 735 .PHONY: local-clean local-distclean local-maintainer-clean
 736 info: do-info
 737 installcheck: do-installcheck
 738 dvi: do-dvi
 739 pdf: do-pdf
 740 html: do-html
 741
 742 # Make sure makeinfo is built before we do a `make info', if we're
 743 # in fact building texinfo.
 744 do-info: maybe-all-texinfo
 745
 746 install-info: do-install-info dir.info
 747         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 748         if [ -f dir.info ] ; then \
 749           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 750         else true ; fi
 751
 752 install-pdf: do-install-pdf
 753
 754 install-html: do-install-html
 755
 756 local-clean:
 757         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 758
 759 local-distclean:
 760         -rm -f Makefile config.status config.cache mh-frag mt-frag
 761         -rm -f maybedep.tmp serdep.tmp
 762         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 763           rm -rf $(TARGET_SUBDIR); \
 764         else true; fi
 765         -rm -rf $(BUILD_SUBDIR)
 766         -if [ "$(HOST_SUBDIR)" != "." ]; then \
 767           rm -rf $(HOST_SUBDIR); \
 768         else true; fi
 769         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 770         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 771         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 772         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 773         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 774         -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
 775
 776 local-maintainer-clean:
 777         @echo "This command is intended for maintainers to use;"
 778         @echo "it deletes files that may require special tools to rebuild."
 779
 780 clean: do-clean local-clean
 781 mostlyclean: do-mostlyclean local-clean
 782 distclean: do-distclean local-clean local-distclean
 783 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 784 maintainer-clean: local-distclean
 785 realclean: maintainer-clean
 786
 787 # Check target.
 788
 789 .PHONY: check do-check
 790 check: do-check
 791
 792 # Only include modules actually being configured and built.
 793 .PHONY: check-host
 794 check-host: [+
 795   FOR host_modules +] \
 796     maybe-check-[+module+][+
 797   ENDFOR host_modules +]
 798
 799 .PHONY: check-target
 800 check-target: [+
 801   FOR target_modules +] \
 802     maybe-check-target-[+module+][+
 803   ENDFOR target_modules +]
 804
 805 do-check:
 806         @: $(MAKE); $(unstage)
 807         @r=`${PWD_COMMAND}`; export r; \
 808         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 809         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
 810
 811 # Automated reporting of test results.
 812
 813 warning.log: build.log
 814         $(srcdir)/contrib/warn_summary build.log > $@
 815
 816 mail-report.log:
 817         if test x'$(BOOT_CFLAGS)' != x''; then \
 818             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 819         fi; \
 820         $(srcdir)/contrib/test_summary -t >$@
 821         chmod +x $@
 822         echo If you really want to send e-mail, run ./$@ now
 823
 824 mail-report-with-warnings.log: warning.log
 825         if test x'$(BOOT_CFLAGS)' != x''; then \
 826             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 827         fi; \
 828         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 829         chmod +x $@
 830         echo If you really want to send e-mail, run ./$@ now
 831
 832 # Installation targets.
 833
 834 .PHONY: install uninstall
 835 install:
 836         @: $(MAKE); $(unstage)
 837         @r=`${PWD_COMMAND}`; export r; \
 838         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 839         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
 840
 841 .PHONY: install-host-nogcc
 842 install-host-nogcc: [+
 843   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
 844     maybe-install-[+module+][+ ENDIF +][+
 845   ENDFOR host_modules +]
 846
 847 .PHONY: install-host
 848 install-host: [+
 849   FOR host_modules +] \
 850     maybe-install-[+module+][+
 851   ENDFOR host_modules +]
 852
 853 .PHONY: install-target
 854 install-target: [+
 855   FOR target_modules +] \
 856     maybe-install-target-[+module+][+
 857   ENDFOR target_modules +]
 858
 859 uninstall:
 860         @echo "the uninstall target is not supported in this tree"
 861
 862 .PHONY: install.all
 863 install.all: install-no-fixedincludes
 864         @if [ -f ./gcc/Makefile ] ; then \
 865                 r=`${PWD_COMMAND}` ; export r ; \
 866                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 867                 $(HOST_EXPORTS) \
 868                 (cd ./gcc && \
 869                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 870         else \
 871                 true ; \
 872         fi
 873
 874 # install-no-fixedincludes is used because Cygnus can not distribute
 875 # the fixed header files.
 876 .PHONY: install-no-fixedincludes
 877 install-no-fixedincludes: installdirs install-host-nogcc \
 878         install-target gcc-no-fixedincludes
 879
 880 ### other supporting targets
 881
 882 MAKEDIRS= \
 883         $(DESTDIR)$(prefix) \
 884         $(DESTDIR)$(exec_prefix)
 885 .PHONY: installdirs
 886 installdirs: mkinstalldirs
 887         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 888
 889 dir.info: do-install-info
 890         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 891           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 892           mv -f dir.info.new dir.info ; \
 893         else true ; \
 894         fi
 895
 896 dist:
 897         @echo "Building a full distribution of this tree isn't done"
 898         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 899
 900 etags tags: TAGS
 901
 902 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 903 # ability to use several tags files at once, so there is probably no need
 904 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 905 # (if we felt like it) have this Makefile write a piece of elisp which
 906 # the user could load to tell emacs19 where all the TAGS files we just
 907 # built are.
 908 TAGS: do-TAGS
 909
 910 # ------------------------------------
 911 # Macros for configure and all targets
 912 # ------------------------------------
 913
 914 [+ DEFINE configure +]
 915 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
 916 maybe-configure-[+prefix+][+module+]:
 917 @if gcc-bootstrap
 918 configure-[+prefix+][+module+]: stage_current
 919 @endif gcc-bootstrap
 920 @if [+prefix+][+module+]
 921 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
 922 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 923         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 924         @r=`${PWD_COMMAND}`; export r; \
 925         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 926         [+ IF check_multilibs
 927         +]echo "Checking multilib configuration for [+module+]..."; \
 928         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 929         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 930         if test -r [+subdir+]/[+module+]/multilib.out; then \
 931           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 932             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 933           else \
 934             rm -f [+subdir+]/[+module+]/Makefile; \
 935             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 936           fi; \
 937         else \
 938           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 939         fi; \
 940         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 941         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 942         [+exports+] [+extra_exports+] \
 943         echo Configuring in [+subdir+]/[+module+]; \
 944         cd "[+subdir+]/[+module+]" || exit 1; \
 945         case $(srcdir) in \
 946           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 947           *) topdir=`echo [+subdir+]/[+module+]/ | \
 948                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 949         esac; \
 950         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 951         libsrcdir="$$s/[+module+]"; \
 952         [+ IF no-config-site +]rm -f no-such-file || : ; \
 953         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
 954           [+args+] --build=${build_alias} --host=[+host_alias+] \
 955           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
 956           || exit 1
 957 @endif [+prefix+][+module+]
 958
 959 [+ IF bootstrap +]
 960 [+ FOR bootstrap_stage +]
 961 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
 962 maybe-configure-stage[+id+]-[+prefix+][+module+]:
 963 @if [+prefix+][+module+]-bootstrap
 964 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 965 configure-stage[+id+]-[+prefix+][+module+]:
 966         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 967         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
 968         @r=`${PWD_COMMAND}`; export r; \
 969         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 970         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 971         [+ IF check_multilibs
 972         +]echo "Checking multilib configuration for [+module+]..."; \
 973         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 974         if test -r [+subdir+]/[+module+]/multilib.out; then \
 975           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 976             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 977           else \
 978             rm -f [+subdir+]/[+module+]/Makefile; \
 979             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 980           fi; \
 981         else \
 982           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 983         fi; \
 984         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 985         [+exports+][+ IF prev +] \
 986         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
 987         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 988         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 989         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 990         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
 991         CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 992         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 993         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
 994   ENDIF prefix +] [+extra_exports+] \
 995         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 996         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 997         cd [+subdir+]/[+module+] || exit 1; \
 998         case $(srcdir) in \
 999           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1000           *) topdir=`echo [+subdir+]/[+module+]/ | \
1001                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1002         esac; \
1003         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1004         libsrcdir="$$s/[+module+]"; \
1005         $(SHELL) $${libsrcdir}/configure \
1006           [+args+] --build=${build_alias} --host=[+host_alias+] \
1007           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1008           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1009           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1010           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1011 @endif [+prefix+][+module+]-bootstrap
1012 [+ ENDFOR bootstrap_stage +]
1013 [+ ENDIF bootstrap +]
1014 [+ ENDDEF +]
1015
1016 [+ DEFINE all +]
1017 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1018 maybe-all-[+prefix+][+module+]:
1019 @if gcc-bootstrap
1020 all-[+prefix+][+module+]: stage_current
1021 @endif gcc-bootstrap
1022 @if [+prefix+][+module+]
1023 TARGET-[+prefix+][+module+]=[+
1024   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1025 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1026 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1027         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1028         @r=`${PWD_COMMAND}`; export r; \
1029         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1030         [+exports+] [+extra_exports+] \
1031         (cd [+subdir+]/[+module+] && \
1032           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1033                 $(TARGET-[+prefix+][+module+]))
1034 @endif [+prefix+][+module+]
1035
1036 [+ IF bootstrap +]
1037 [+ FOR bootstrap_stage +]
1038 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1039 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1040 maybe-all-stage[+id+]-[+prefix+][+module+]:
1041 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1042 @if [+prefix+][+module+]-bootstrap
1043 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1044 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1045 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1046 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1047         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1048         @r=`${PWD_COMMAND}`; export r; \
1049         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1050         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1051         [+exports+][+ IF prev +] \
1052         [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1053         cd [+subdir+]/[+module+] && \
1054         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1055                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1056                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1057                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1058                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1059                 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1060                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1061                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1062                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1063                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1064                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1065                 [+args+] [+
1066                 IF prev +][+poststage1_args+][+ ENDIF prev
1067                 +] [+extra_make_flags+] \
1068                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1069                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1070
1071 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1072 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1073 clean-stage[+id+]-[+prefix+][+module+]:
1074         @if [ $(current_stage) = stage[+id+] ]; then \
1075           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1076         else \
1077           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1078           $(MAKE) stage[+id+]-start; \
1079         fi; \
1080         cd [+subdir+]/[+module+] && \
1081         $(MAKE) [+args+] [+ IF prev +] \
1082                 [+poststage1_args+] [+ ENDIF prev +] \
1083                 [+extra_make_flags+] clean
1084 @endif [+prefix+][+module+]-bootstrap
1085
1086 [+ ENDFOR bootstrap_stage +]
1087 [+ ENDIF bootstrap +]
1088 [+ ENDDEF +]
1089
1090 # --------------------------------------
1091 # Modules which run on the build machine
1092 # --------------------------------------
1093 [+ FOR build_modules +]
1094 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1095              host_alias=(get "host" "${build_alias}")
1096              target_alias=(get "target" "${target_alias}")
1097              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1098
1099 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1100              args="$(EXTRA_BUILD_FLAGS)" +]
1101 [+ ENDFOR build_module +]
1102
1103 # --------------------------------------
1104 # Modules which run on the host machine
1105 # --------------------------------------
1106 [+ FOR host_modules +]
1107 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1108              exports="$(HOST_EXPORTS)"
1109              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1110              host_alias=(get "host" "${host_alias}")
1111              target_alias=(get "target" "${target_alias}")
1112              args="$(HOST_CONFIGARGS)" +]
1113
1114 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1115        exports="$(HOST_EXPORTS)"
1116        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1117        args="$(EXTRA_HOST_FLAGS)"
1118        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1119
1120 .PHONY: check-[+module+] maybe-check-[+module+]
1121 maybe-check-[+module+]:
1122 @if [+module+]
1123 maybe-check-[+module+]: check-[+module+]
1124 [+ IF no_check +]
1125 check-[+module+]:
1126 [+ ELIF no_check_cross +]
1127 # This module is only tested in a native toolchain.
1128 check-[+module+]:
1129         @: $(MAKE); $(unstage)
1130         @if [ '$(host)' = '$(target)' ] ; then \
1131           r=`${PWD_COMMAND}`; export r; \
1132           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1133           $(HOST_EXPORTS) \
1134           (cd $(HOST_SUBDIR)/[+module+] && \
1135             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1136         fi
1137 [+ ELSE check +]
1138 check-[+module+]:
1139         @: $(MAKE); $(unstage)
1140         @r=`${PWD_COMMAND}`; export r; \
1141         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1142         $(HOST_EXPORTS) \
1143         (cd $(HOST_SUBDIR)/[+module+] && \
1144           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1145 [+ ENDIF no_check +]
1146 @endif [+module+]
1147
1148 .PHONY: install-[+module+] maybe-install-[+module+]
1149 maybe-install-[+module+]:
1150 @if [+module+]
1151 maybe-install-[+module+]: install-[+module+]
1152 [+ IF no_install +]
1153 install-[+module+]:
1154 [+ ELSE install +]
1155 install-[+module+]: installdirs
1156         @: $(MAKE); $(unstage)
1157         @r=`${PWD_COMMAND}`; export r; \
1158         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1159         $(HOST_EXPORTS) \
1160         (cd $(HOST_SUBDIR)/[+module+] && \
1161           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1162 [+ ENDIF no_install +]
1163 @endif [+module+]
1164
1165 # Other targets (info, dvi, pdf, etc.)
1166 [+ FOR recursive_targets +]
1167 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1168 maybe-[+make_target+]-[+module+]:
1169 @if [+module+]
1170 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1171 [+ IF (match-value? = "missing" (get "make_target") ) +]
1172 # [+module+] doesn't support [+make_target+].
1173 [+make_target+]-[+module+]:
1174 [+ ELSE +]
1175 [+make_target+]-[+module+]: [+
1176   FOR depend +]\
1177     [+depend+]-[+module+] [+
1178   ENDFOR depend +]
1179         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1180         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1181         r=`${PWD_COMMAND}`; export r; \
1182         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1183         $(HOST_EXPORTS) \
1184         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1185           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1186         done; \
1187         echo "Doing [+make_target+] in [+module+]" ; \
1188         (cd $(HOST_SUBDIR)/[+module+] && \
1189           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1190                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1191                   "RANLIB=$${RANLIB}" \
1192                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1193                   [+make_target+]) \
1194           || exit 1
1195 [+ ENDIF +]
1196 @endif [+module+]
1197 [+ ENDFOR recursive_targets +]
1198 [+ ENDFOR host_modules +]
1199
1200 # ---------------------------------------
1201 # Modules which run on the target machine
1202 # ---------------------------------------
1203 [+ FOR target_modules +]
1204
1205 [+ IF raw_cxx +]
1206 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1207              check_multilibs=true
1208              exports="$(RAW_CXX_TARGET_EXPORTS)"
1209              host_alias=(get "host" "${target_alias}")
1210              target_alias=(get "target" "${target_alias}")
1211              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1212
1213 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1214        exports="$(RAW_CXX_TARGET_EXPORTS)"
1215        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1216 [+ ELSE +]
1217 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1218              check_multilibs=true
1219              exports="$(NORMAL_TARGET_EXPORTS)"
1220              host_alias=(get "host" "${target_alias}")
1221              target_alias=(get "target" "${target_alias}")
1222              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1223
1224 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1225        exports="$(NORMAL_TARGET_EXPORTS)"
1226        args="$(EXTRA_TARGET_FLAGS)" +]
1227 [+ ENDIF +]
1228
1229 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1230 maybe-check-target-[+module+]:
1231 @if target-[+module+]
1232 maybe-check-target-[+module+]: check-target-[+module+]
1233 [+ IF no_check +]
1234 # Dummy target for uncheckable module.
1235 check-target-[+module+]:
1236 [+ ELSE check +]
1237 check-target-[+module+]:
1238         @: $(MAKE); $(unstage)
1239         @r=`${PWD_COMMAND}`; export r; \
1240         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1241 IF raw_cxx +]
1242         $(RAW_CXX_TARGET_EXPORTS) \[+
1243 ELSE normal_cxx +]
1244         $(NORMAL_TARGET_EXPORTS) \[+
1245 ENDIF raw_cxx +]
1246         (cd $(TARGET_SUBDIR)/[+module+] && \
1247           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1248             IF raw_cxx
1249               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1250             ENDIF raw_cxx
1251           +] [+extra_make_flags+] check)
1252 [+ ENDIF no_check +]
1253 @endif target-[+module+]
1254
1255 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1256 maybe-install-target-[+module+]:
1257 @if target-[+module+]
1258 maybe-install-target-[+module+]: install-target-[+module+]
1259 [+ IF no_install +]
1260 # Dummy target for uninstallable.
1261 install-target-[+module+]:
1262 [+ ELSE install +]
1263 install-target-[+module+]: installdirs
1264         @: $(MAKE); $(unstage)
1265         @r=`${PWD_COMMAND}`; export r; \
1266         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1267 IF raw_cxx +]
1268         $(RAW_CXX_TARGET_EXPORTS) \[+
1269 ELSE normal_cxx +]
1270         $(NORMAL_TARGET_EXPORTS) \[+
1271 ENDIF raw_cxx +]
1272         (cd $(TARGET_SUBDIR)/[+module+] && \
1273           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1274 [+ ENDIF no_install +]
1275 @endif target-[+module+]
1276
1277 # Other targets (info, dvi, pdf, etc.)
1278 [+ FOR recursive_targets +]
1279 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1280 maybe-[+make_target+]-target-[+module+]:
1281 @if target-[+module+]
1282 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1283 [+ IF (match-value? = "missing" (get "make_target") ) +]
1284 # [+module+] doesn't support [+make_target+].
1285 [+make_target+]-target-[+module+]:
1286 [+ ELSE +]
1287 [+make_target+]-target-[+module+]: [+
1288   FOR depend +]\
1289     [+depend+]-target-[+module+] [+
1290   ENDFOR depend +]
1291         @: $(MAKE); $(unstage)
1292         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1293         r=`${PWD_COMMAND}`; export r; \
1294         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1295 IF raw_cxx +]
1296         $(RAW_CXX_TARGET_EXPORTS) \[+
1297 ELSE normal_cxx +]
1298         $(NORMAL_TARGET_EXPORTS) \[+
1299 ENDIF raw_cxx +]
1300         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1301         for flag in $(EXTRA_TARGET_FLAGS); do \
1302           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1303         done; \
1304         (cd $(TARGET_SUBDIR)/[+module+] && \
1305           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1306                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1307                   "RANLIB=$${RANLIB}" \
1308                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1309                   [+extra_make_flags+] [+make_target+]) \
1310           || exit 1
1311 [+ ENDIF +]
1312 @endif target-[+module+]
1313 [+ ENDFOR recursive_targets +]
1314 [+ ENDFOR target_modules +]
1315
1316 # ----------
1317 # GCC module
1318 # ----------
1319
1320 @if gcc-no-bootstrap
1321 .PHONY: cross
1322 cross: all-build all-gas all-ld
1323         @r=`${PWD_COMMAND}`; export r; \
1324         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1325         $(HOST_EXPORTS) \
1326         echo "Building the C and C++ compiler"; \
1327         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1328         @r=`${PWD_COMMAND}`; export r; \
1329         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1330         echo "Building runtime libraries"; \
1331         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1332 @endif gcc-no-bootstrap
1333
1334 @if gcc
1335 [+ FOR languages +]
1336 .PHONY: check-gcc-[+language+] check-[+language+]
1337 check-gcc-[+language+]:
1338         r=`${PWD_COMMAND}`; export r; \
1339         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1340         $(HOST_EXPORTS) \
1341         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1342 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1343 [+ ENDFOR languages +]
1344
1345 # Install the gcc headers files, but not the fixed include files,
1346 # which Cygnus is not allowed to distribute.  This rule is very
1347 # dependent on the workings of the gcc Makefile.in.
1348 .PHONY: gcc-no-fixedincludes
1349 gcc-no-fixedincludes:
1350         @if [ -f ./gcc/Makefile ]; then \
1351           rm -rf gcc/tmp-include; \
1352           mv gcc/include gcc/tmp-include 2>/dev/null; \
1353           mkdir gcc/include; \
1354           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1355           touch gcc/stmp-fixinc gcc/include/fixed; \
1356           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1357           r=`${PWD_COMMAND}`; export r; \
1358           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1359           $(HOST_EXPORTS) \
1360           (cd ./gcc && \
1361            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1362           rm -rf gcc/include; \
1363           mv gcc/tmp-include gcc/include 2>/dev/null; \
1364         else true; fi
1365 @endif gcc
1366
1367 # ---------------------
1368 # GCC bootstrap support
1369 # ---------------------
1370
1371 # We track the current stage (the one in 'gcc') in the stage_current file.
1372 # stage_last instead tracks the stage that was built last.  These targets
1373 # are dummy when toplevel bootstrap is not active.
1374
1375 # While making host and target tools, symlinks to the final stage must be
1376 # there, so $(unstage) should be run at various points.  To avoid excessive
1377 # recursive invocations of make, we "inline" them using a variable.  These
1378 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1379 # to avoid warnings from the GNU Make job server.
1380
1381 unstage = :
1382 stage = :
1383 current_stage = ""
1384
1385 @if gcc-bootstrap
1386 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1387 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1388 current_stage = "`cat stage_current 2> /dev/null`"
1389 @endif gcc-bootstrap
1390
1391 .PHONY: unstage stage
1392 unstage:
1393         @: $(MAKE); $(unstage)
1394 stage:
1395         @: $(MAKE); $(stage)
1396
1397 # Disable commands for lean bootstrap.
1398 LEAN = false
1399
1400 # We name the build directories for the various stages "stage1-gcc",
1401 # "stage2-gcc","stage3-gcc", etc.
1402
1403 # Since the 'compare' process will fail (on debugging information) if any
1404 # directory names are different, we need to link the gcc directory for
1405 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1406 # the build directories constant as well. For the latter, we use naked names
1407 # like 'gcc', because the scripts in that directory assume it.  We use
1408 # mv on platforms where symlinks to directories do not work or are not
1409 # reliable.
1410
1411 # 'touch' doesn't work right on some platforms.
1412 STAMP = echo timestamp >
1413
1414 # We only want to compare .o files, so set this!
1415 objext = .o
1416
1417 [+ FOR bootstrap-stage +]
1418 .PHONY: stage[+id+]-start stage[+id+]-end
1419
1420 stage[+id+]-start::
1421         @: $(MAKE); $(stage); \
1422         echo stage[+id+] > stage_current ; \
1423         echo stage[+id+] > stage_last; \
1424         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1425    FOR host_modules +][+ IF bootstrap +]
1426 @if [+ module +]
1427         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1428           mkdir stage[+id+]-[+module+]; \
1429         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1430         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1431 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1432         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1433           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1434         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1435         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1436
1437 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1438 @if [+ module +]
1439         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1440           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1441           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1442         fi
1443 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1444         @if test -d $(TARGET_SUBDIR) ; then \
1445           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1446           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1447         fi
1448         rm -f stage_current
1449
1450 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1451 # remade, but not reconfigured.  The next stage (if any) will not be
1452 # reconfigured either.
1453 .PHONY: stage[+id+]-bubble
1454 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1455         @r=`${PWD_COMMAND}`; export r; \
1456         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1457         if test -f stage[+id+]-lean [+
1458           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1459           echo Skipping rebuild of stage[+id+] ; \
1460         else \
1461           $(MAKE) stage[+id+]-start; \[+IF lean +]
1462           if $(LEAN); then \
1463             rm -rf stage[+lean+]-* ; \
1464             $(STAMP) stage[+lean+]-lean ; \
1465           fi; \[+ ENDIF lean +]
1466           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1467         fi[+ IF compare-target +]
1468         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1469
1470 .PHONY: all-stage[+id+] clean-stage[+id+]
1471 do-clean: clean-stage[+id+]
1472
1473 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1474 # only possibility, but now it conflicts with no-bootstrap rules
1475 @if gcc-bootstrap
1476 [+ IF compare-target +]
1477 [+compare-target+]:
1478         @r=`${PWD_COMMAND}`; export r; \
1479         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1480         if test -f stage[+prev+]-lean; then \
1481           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1482           exit 0 ; \
1483         fi; \
1484         : $(MAKE); $(stage); \
1485         rm -f .bad_compare ; \
1486         echo Comparing stages [+prev+] and [+id+] ; \
1487         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1488         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1489                  sed -n s,^stage$$sed-,,p` ; \
1490         for file in $${files} ; do \
1491           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1492           if test ! -f $$f1; then continue; fi; \
1493           $(do-[+compare-target+]) > /dev/null 2>&1; \
1494           if test $$? -eq 1; then \
1495             case $$file in \
1496               @compare_exclusions@) \
1497                 echo warning: $$file differs ;; \
1498               *) \
1499                 echo $$file differs >> .bad_compare ;; \
1500             esac ; \
1501           fi ; \
1502         done ; \
1503         if [ -f .bad_compare ]; then \
1504           echo "Bootstrap comparison failure!"; \
1505           cat .bad_compare; \
1506           exit 1; \
1507         else \
1508           echo Comparison successful.; \
1509         fi ; \
1510         $(STAMP) [+compare-target+][+ IF prev +]
1511         if $(LEAN); then \
1512           rm -rf stage[+prev+]-*; \
1513           $(STAMP) stage[+prev+]-lean; \
1514         fi[+ ENDIF prev +]
1515 [+ ENDIF compare-target +]
1516
1517 [+ IF bootstrap-target +]
1518 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1519 [+bootstrap-target+]:
1520         echo stage[+id+] > stage_final
1521         @r=`${PWD_COMMAND}`; export r; \
1522         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1523         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1524         @: $(MAKE); $(unstage)
1525         @r=`${PWD_COMMAND}`; export r; \
1526         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1527         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1528         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1529
1530 [+bootstrap-target+]-lean:
1531         echo stage[+id+] > stage_final
1532         @r=`${PWD_COMMAND}`; export r; \
1533         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1534         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1535         @: $(MAKE); $(unstage)
1536         @r=`${PWD_COMMAND}`; export r; \
1537         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1538         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1539         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1540 [+ ENDIF bootstrap-target +]
1541
1542 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1543 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1544 .PHONY: distclean-stage[+id+]
1545 distclean-stage[+id+]::
1546         @: $(MAKE); $(stage)
1547         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1548         rm -rf stage[+id+]-* [+
1549           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1550
1551 [+ IF cleanstrap-target +]
1552 .PHONY: [+cleanstrap-target+]
1553 [+cleanstrap-target+]: do-distclean local-clean
1554         echo stage[+id+] > stage_final
1555         @r=`${PWD_COMMAND}`; export r; \
1556         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1557         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1558         @: $(MAKE); $(unstage)
1559         @r=`${PWD_COMMAND}`; export r; \
1560         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1561         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1562         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1563 [+ ENDIF cleanstrap-target +]
1564 @endif gcc-bootstrap
1565
1566 [+ ENDFOR bootstrap-stage +]
1567
1568 stageprofile-end::
1569         $(MAKE) distclean-stagefeedback
1570
1571 stagefeedback-start::
1572         @r=`${PWD_COMMAND}`; export r; \
1573         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1574         for i in prev-*; do \
1575           j=`echo $$i | sed s/^prev-//` ; \
1576           cd $$r/$$i && \
1577           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1578           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1579         done
1580
1581 @if gcc-bootstrap
1582 do-distclean: distclean-stage1
1583
1584 # Provide a GCC build when we're building target libraries.  This does
1585 # not work as a dependency, just as the minimum necessary to avoid errors.
1586 stage_last:
1587         @r=`${PWD_COMMAND}`; export r; \
1588         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1589         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1590
1591 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1592 # it in the dependency so that for example `make -j3 all-gcc' works.
1593 stage_current:
1594         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1595
1596 .PHONY: restrap
1597 restrap::
1598         @: $(MAKE); $(stage)
1599         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1600           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1601 restrap:: all
1602 @endif gcc-bootstrap
1603
1604 # --------------------------------------
1605 # Dependencies between different modules
1606 # --------------------------------------
1607
1608 # Generic dependencies for target modules on host stuff, especially gcc
1609 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1610   +][+ FOR bootstrap_stage +]
1611 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1612   ENDFOR +][+ ELSE bootstrap +]
1613 configure-target-[+module+]: stage_last[+
1614   ENDIF bootstrap +][+ ENDFOR target_modules +]
1615 @endif gcc-bootstrap
1616
1617 @if gcc-no-bootstrap[+ FOR target_modules +]
1618 configure-target-[+module+]: maybe-all-gcc[+
1619   ENDFOR target_modules +]
1620 @endif gcc-no-bootstrap
1621
1622
1623 # There are two types of dependencies here: 'hard' dependencies, where one
1624 # module simply won't build without the other; and 'soft' dependencies, where
1625 # if the depended-on module is missing, the depending module will do without
1626 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1627 # are made here to depend on a 'maybe-' target.  If you're not sure,
1628 # it's safer to use a soft dependency.
1629
1630 [+ ;; These Scheme functions build the bulk of the dependencies.
1631    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1632    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1633    ;; is taken from VAR-NAME.
1634    (define dep-target (lambda (module-kind var-name hard)
1635       (string-append
1636          (if hard "" "maybe-")
1637          (dep-subtarget var-name)
1638          module-kind
1639          (dep-module var-name)
1640       )))
1641
1642    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1643    (define make-dep (lambda (module-kind on-kind)
1644       (string-append
1645          (dep-target module-kind "module" #t) ": "
1646          (dep-target on-kind "on" (exist? "hard")))))
1647
1648    ;; dep-subtarget extracts everything up to the first dash in the given
1649    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1650    (define dep-subtarget (lambda (var-name)
1651       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1652
1653    ;; dep-module extracts everything up to the first dash in the given
1654    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1655    (define dep-module (lambda (var-name)
1656       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1657
1658    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1659    (define dep-stage (lambda ()
1660       (string-append
1661          "stage"
1662          (get "id")
1663          "-")))
1664
1665    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1666    ;; but is written in Scheme.
1667    (define dep-maybe (lambda ()
1668       (if (exist? "hard") "" "maybe-")))
1669
1670    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1671    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1672    ;; configure or build dependencies between bootstrapped modules; it returns
1673    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1674    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1675    ;; is only necessary for host modules.
1676    (define dep-kind (lambda ()
1677       (if (and (hash-ref boot-modules (dep-module "module"))
1678                (=* (dep-module "on") "build-"))
1679           "prebootstrap"
1680
1681           (if (or (= (dep-subtarget "on") "install-")
1682                   (not (hash-ref boot-modules (dep-module "module")))
1683                   (not (hash-ref boot-modules (dep-module "on"))))
1684               "normal"
1685               "bootstrap"))))
1686
1687    ;; We now build the hash table that is used by dep-kind.
1688    (define boot-modules (make-hash-table 113))
1689 +]
1690
1691 [+ FOR host_modules +][+
1692    (if (exist? "bootstrap")
1693        (hash-create-handle! boot-modules (get "module") #t))
1694    "" +][+ ENDFOR host_modules +]
1695 [+ FOR target_modules +][+
1696    (if (exist? "bootstrap")
1697        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1698    "" +][+ ENDFOR target_modules +]
1699
1700 # With all the machinery above in place, it is pretty easy to generate
1701 # dependencies.  Host dependencies are a bit more complex because we have
1702 # to check for bootstrap/prebootstrap dependencies.  To resolve
1703 # prebootstrap dependencies, prebootstrap modules are gathered in
1704 # a hash table.
1705 [+ FOR dependencies +][+ (make-dep "" "") +]
1706 [+ CASE (dep-kind) +]
1707 [+ == "prebootstrap"
1708      +][+ FOR bootstrap_stage +]
1709 [+ (make-dep (dep-stage) "") +][+
1710        ENDFOR bootstrap_stage +]
1711 [+ == "bootstrap"
1712      +][+ FOR bootstrap_stage +]
1713 [+ (make-dep (dep-stage) (dep-stage)) +][+
1714        ENDFOR bootstrap_stage +]
1715 [+ ESAC +][+
1716 ENDFOR dependencies +]
1717
1718 # Dependencies for target modules on other target modules are
1719 # described by lang_env_dependencies; the defaults apply to anything
1720 # not mentioned there.
1721 [+
1722    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1723    (define lang-dep (lambda (lang)
1724       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1725
1726    ;; Build the hash table we will need.
1727    (define lang-env-deps (make-hash-table 7))
1728 +][+ FOR lang_env_dependencies +][+
1729    (if (exist? "cxx")
1730        (hash-create-handle! lang-env-deps
1731           (string-append (get "module") "-" "cxx") #t))
1732
1733    (if (exist? "no_c")
1734        (hash-create-handle! lang-env-deps
1735           (string-append (get "module") "-" "no_c") #t))
1736
1737    (if (exist? "no_gcc")
1738        (hash-create-handle! lang-env-deps
1739           (string-append (get "module") "-" "no_gcc") #t))
1740    "" +][+ ENDFOR lang_env_dependencies +]
1741
1742 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1743   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1744 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1745   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1746 @endif gcc-bootstrap
1747
1748 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1749 configure-target-[+module+]: maybe-all-target-libgcc[+
1750   ENDIF +][+ ENDFOR target_modules +]
1751 @endif gcc-no-bootstrap
1752
1753 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1754 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1755   ENDIF +][+ IF (lang-dep "cxx") +]
1756 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1757   ENDIF +]
1758 [+ ENDFOR target_modules +]
1759
1760 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1761 GDB_TK = @GDB_TK@
1762 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1763 configure-gdb: $(CONFIGURE_GDB_TK)
1764 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1765 install-gdb: $(INSTALL_GDB_TK)
1766
1767 # Serialization dependencies.  Host configures don't work well in parallel to
1768 # each other, due to contention over config.cache.  Target configures and
1769 # build configures are similar.
1770 @serialization_dependencies@
1771
1772 # --------------------------------
1773 # Regenerating top level configury
1774 # --------------------------------
1775
1776 # Rebuilding Makefile.in, using autogen.
1777 AUTOGEN = autogen
1778 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1779         cd $(srcdir) && $(AUTOGEN) Makefile.def
1780
1781 # Rebuilding Makefile.
1782 Makefile: $(srcdir)/Makefile.in config.status
1783         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1784
1785 config.status: configure
1786         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1787
1788 # Rebuilding configure.
1789 AUTOCONF = autoconf
1790 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1791         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1792         cd $(srcdir) && $(AUTOCONF)
1793
1794 # ------------------------------
1795 # Special directives to GNU Make
1796 # ------------------------------
1797
1798 # Don't pass command-line variables to submakes.
1799 .NOEXPORT:
1800 MAKEOVERRIDES=
1801
1802 # end of Makefile.in